*{/*覆盖默认样式*/
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;/*所有元素使用边框盒度量宽高*/
}
a{/*覆盖默认样式*/
    text-decoration: none;
    color: inherit;
}
a:hover{
    color: #e10200;/*统一设计超链接样式*/
}
body{
    min-width: 1200px;/*设置最小宽度*/
}
html{/*平滑滚动*/
    scroll-behavior: smooth;
}

/* header */

.header{
    width: 990px;
    height: 112px;
    background: url(..//img/背景.png);
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -495px;
    z-index: 1;
}
.header .nav{
    margin-top: 12px;
    font-size: 15px;
}
.header .nav-left{
    float: left;
    margin-left: 94px;
}
.header .nav-right{
    float: right;
    margin-right: 94px;
}
.header .nav li{
    float: left;
    padding: 0 15px 0 19px;
    background: url(..//img/icon.png);
    background-position: 0 8px;
}
.header .logo{
    background: url(..//img/logo.png) no-repeat;
    position: absolute;
    left: 50%;
    width: 73px;
    height: 94px;
    margin-left: -36.5px;
}
.header .logo h1{
    display: none;
}
.bell{
    position: absolute;
    background: url(..//img/bell.png);
    width: 59px;
    height: 112px;
    right: 40px;
    top: 54px;
    transform: rotate(10deg);
    transform-origin: center top;
    animation: wave 4s infinite;
}
@keyframes wave {/*铃铛动画*/
    0%{
        transform: rotate(10deg);
        transform-origin: center top;
    }
    50%{
        transform: rotate(-10deg);
        transform-origin: center top;
    }
    100%{
        transform: rotate(10deg);
        transform-origin: center top;
    }
}

/* 浮萍区域 */
.flowers{
    position: relative;
}
.flowers .summer{
    width: 100%;
    display: block;
}
.flowers .item{
    position: absolute;
    left: 50%;
    top: 50%;
}
.flowers .summer1{
    background: url(..//img/summer1.png);
    width: 93px;
    height: 122px;
    margin-left: -538px;
    animation: flower1 5s infinite;
}
.flowers .summer2{
    background: url(..//img/summer2.png);
    width: 200px;
    height: 314px;
    margin-left: -348px;
    animation: flower2 5s infinite;
}
.flowers .summer3{
    background: url(..//img/summer3.png);
    width: 245px;
    height: 236px;
    margin-left: -202px;
    animation: flower3 5s infinite;
}
.flowers .summer4{
    background: url(..//img/summer4.png);
    width: 108px;
    height: 97px;
    margin-left: 69px;
    animation: flower3 5s 2s infinite;
}
.flowers .summer5{
    background: url(..//img/summer5.png);
    width: 60px;
    height: 62px;
    margin-left: 298px;
    animation: flower2 5s infinite;
}
.flowers .summer6{
    background: url(..//img/summer6.png);
    width: 257px;
    height: 215px;
    margin-left: 137px;
    animation: flower6 5s infinite;
}
@keyframes flower1 {
    0%{
        transform: translate(0, 0);
    }
    50%{
        transform: translate(-20px, 20px);
    }
    100%{
        transform: translate(0, 0);
    }
    
}
@keyframes flower2 {
    0%{
        transform: translate(0, 0);
    }
    50%{
        transform: translate(0, 10px);
    }
    100%{
        transform: translate(0, 0);
    }
}
@keyframes flower3 {
    0%{
        transform: translate(0, 0);
    }
    50%{
        transform: translate(20px, 0);
    }
    100%{
        transform: translate(0, 0);
    }
}
@keyframes flower {
    0%{
        transform: translate(0, 0);
    }
    50%{
        transform: translate(20px, 20px);
    }
    100%{
        transform: translate(0, 0);
    } 
}
.clearfix::after{/*防止塌陷*/
    content:'';
    display: block;
    clear: both;/*出现在浮动元素的下方*/
}

/* 新闻区 */

.newslist{
    background: url(../img/title-1.png) no-repeat center top;
    padding-top: 251px;
    margin-top: -133px;
    position: relative;
    z-index: 1;
}
.newslist .item-list{
    position: absolute;
    width: 500px;
    height: 500px;
    left: 50%;
    top: 50%;
    margin-left: -250px;
    margin-top: -230px;
    border-radius: 50%;
}
.newslist .list{
    background: url(..//img/line.png) no-repeat right top ;
    width: 1000px;
    overflow: hidden;
    margin: 0 auto;
}
.newslist .list li{
    float: left;
    width: 33.3333%;
    background: url(..//img/line.png) no-repeat left top;
    height: 283px;
    padding: 10px 44px;
}
.newslist li .time{
    text-align: center;
    font-size: 14px;
    color: #e10200;
    font-family: 'Times New Roman', serif;
    font-style: italic;
}
.newslist li .title{
    margin: 19px auto;
    text-align: center;
    display: block;
    white-space: nowrap;/*文字不换行*/
    overflow: hidden;/*溢出隐藏*/
    text-overflow: ellipsis;/*溢出圆点显示*/
}
.newslist li .desc{
    font-size: 12px;
    color: #767676;
    line-height: 20px;
    height: 140px;
    overflow: hidden;
}
.trs-list{
    background: url(..//img/taihedian.jpg) no-repeat center top;
    padding-top: 38px;
    overflow: hidden;
    width: 1000px;
    margin: 0 auto;
}
.trs-list li{
    margin-top: 45px;
    float: left;
    text-align: center;
    width: 33.3333%;
}
.trs-list li img{
    width: 306px;
    height: 198px;
    margin-bottom: 1em;
}

/* 地图区 */

.map{
    background: url(..//img/title-2.png) no-repeat center 27px,
     url(..//img/taihe.png)no-repeat center center;
    height: 869px;
    position: relative;
}
.map .teacher{
    background: url(../img/teacher.png);
    width: 141px;
    height: 158px;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -70.5px;
    margin-top: -79px;
}
.map .teacher.left{
    background-position: 0 -158px;
}
.map .item-list{
    position: absolute;
    width: 500px;
    height: 500px;
    left: 50%;
    top: 50%;
    margin-left: -250px;
    margin-top: -230px;
    border-radius: 50%;
}
.map .item-list li{
    position: absolute;
    left: 50%;
    right: 50%;
    width: 170px;
    height: 160px;
    margin-left: -85px;
    margin-top: 160px;
}

/* 更多区域 */

.more{
    width: 1000px;
    margin: 0 auto;
    background: url(..//img/title-3.jpg)no-repeat center top;
    padding-top: 130px;
    margin-top: 30px;
}
.more .app{
    float: left;
    background: url(..//img/stitle-1.png)no-repeat left top;
    padding-top: 58px;
    padding-left: 58px;
    width: 568px;
    font-size: 14px;
    text-align: center;
}
.more .app li{
    float: left;
    margin: 0 8px 28px 8px;
}
.more .app img{
    width: 100px;
    height: 100px;
    margin-bottom: 10px;
    border-radius: 20px;
    box-shadow:0 0 4px rgba(0,0,0,0.5);/*阴影*/
}
.more .attend{
    float: right;
    width: 398px;
    padding: 0 40px 0 103px;
    background: url(..//img/stitle-2.png)no-repeat left top,
    url(..//img/sina.png) no-repeat right top,
    url(..//img/weixin.png)no-repeat 60px 382px;
}
.more .store{
    width:568px;
    float: left;
    background: url(..//img/stitle-3.png)no-repeat left top,
    url(..//img/line2.jpg)no-repeat 60px top;
    padding-left: 83px;
    padding-top: 30px;
    margin-top: 10px;
}
.more .store li{
    float: left;
    border: 1px solid #ccc;
    border-radius: 20px;
    width: 170px;
    height: 42px;
    margin-right: 50px;
    margin-bottom: 45px;
    position: relative;
    line-height: 42px;
    text-indent: 30px;

}
.more .store li img{
    position: absolute;
    left: -20px;
    top: 0px;
    transition: 0.2s;
}
.more .store li:hover img{
    left: -30px;
}

/* 页脚区 */

.footer{
    background: url(..//img/footer_bg.png)no-repeat center top #960300;
    padding-top: 180px;
}
.footer .container{
    margin: 0 auto;
    width: 1000px;
    margin-top: 30px;
    position: relative;
}
.footer .logo-bottom{
    float: left;
    background: url(..//img/icon.png)right top;
    width: 72px;
    height: 86px;
    margin-right: 30px; 
}
.footer .aside{
    float: left;
    font-size: 12px;
    color: #e8918f;
}
.footer .friend-link{
    cursor: pointer;
    background: url(..//img/icon.png)no-repeat 95px -317px;
    width: 115px;
    height: 28px;
    line-height: 28px;
    text-indent: 8px;
    position: relative;
}
.footer .options{
    position: absolute;
    bottom: 28px;
    background: #c30;
    color: #fff;
    width: 180px;
    line-height: 40px;
    display: none;
}
.footer .friend-link:hover .options{
    display: block;
    background: #c30;
}
.footer .options a:hover{
    color: #fff;
}
.footer .options li:hover{
    background: #bc9d45;
}
.footer .inner-link{
    color: #d1b97e;
    margin: 10px 0;
}
.footer .inner-link a:hover{
    color: #fc0;
}
.footer .inner-link a {
    float: left;
    margin-right: 8px;
}
.footer .inner-link a::before{
    content: '.';
}
.footer .container .house{
    position: absolute;
    background: url(..//img/bottomhouse.png)no-repeat;
    width: 248px;
    height: 250px;
    right: 0;
    bottom: 0;
}

/* 广告区域 */

.adv{
    width: 225px;
    height: 225px;
    position: fixed;
    right: 8px;
    top: 50%;
    margin-top: -93px;
    z-index: 1;
    opacity: 1;
    float: right;
}

/* 回到顶部 */

.to-top{
    position: fixed;
    right: 13px;
    bottom: 70px;
    background: url(..//img/top.png)no-repeat;
    width:61px;
    height: 61px;
    opacity: 0.5;
}
.to-top:hover{
    opacity: 1;
}